michalmanko/php-library-holiday
A library to calculate holidays
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checkdomain/holiday
Checkdomain/Holiday provides a simple class to get holidays for a specified country
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citco/carbon
This is a wrapper for nesbot/carbon which also calculates which days are British bank holidays (England & Wales only).
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rapidwebltd/php-uk-bank-holidays
This library enables developers to easily retrieve UK Bank Holiday details. Holidays can be retrieved for England & Wales, Scotland, and Northern Ireland. Information about these holidays can optionally be restricted by month or date.
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